// Creating variables
var myX=300,myY=300,tX=100,tY=100;
function distance(aX,aY,bX,bY){
    return Math.sqrt((aX-bX)*(aX-bX)+(aY-bY)*(aY-bY));
}

function update() {
myX+=(myX-tX)/distance(tX,tY,myX,myY);
myY+=(myY-tY)/distance(tX,tY,myX,myY);

}

function draw() {
    // This is how you draw a rectangle
context.fillRect(myX,myY,20,20);
context.fillRect(tX,tY,10,10);
};

function keyup(key) {
    // Show the pressed keycode in the console
    console.log("Pressed", key);
};

function mouseup() {
    // Show coordinates of mouse on click
    console.log("Mouse clicked at", mouseX, mouseY);
};